DC 12V/24V 20ch Multifunktions-RS485-Relaisplatine 20do 2di 2ai plc io Expansions modul Modbus RTU 4-20MA 0-10V Relais modul
USD 33.51USD 48.56
DC 12V/24V 20ch Multifunktions-RS485-Relaisplatine 20do 2di 2ai plc io Expansions modul Modbus RTU 4-20MA 0-10V Relais modul